process.cc File Reference

#include "arch/arm/linux/process.hh"
#include <sys/syscall.h>
#include "arch/arm/isa_traits.hh"
#include "arch/arm/linux/linux.hh"
#include "base/loader/object_file.hh"
#include "base/trace.hh"
#include "cpu/thread_context.hh"
#include "kern/linux/linux.hh"
#include "sim/process.hh"
#include "sim/syscall_desc.hh"
#include "sim/syscall_emul.hh"
#include "sim/system.hh"

Go to the source code of this file.

Functions
static SyscallReturn	unameFunc32 (SyscallDesc *desc, int callnum, ThreadContext *tc)
	Target uname() handler. More...
static SyscallReturn	unameFunc64 (SyscallDesc *desc, int callnum, ThreadContext *tc)
	Target uname() handler. More...
static SyscallReturn	setTLSFunc32 (SyscallDesc *desc, int callnum, ThreadContext *tc)
	Target set_tls() handler. More...
static SyscallReturn	setTLSFunc64 (SyscallDesc *desc, int callnum, ThreadContext *tc)

Variables
static SyscallDescABI< DefaultSyscallABI >	syscallDescs32 []
static SyscallDescABI< DefaultSyscallABI >	syscallDescs64 []
static SyscallDescABI< DefaultSyscallABI >	privSyscallDescs32 []
static SyscallDescABI< DefaultSyscallABI >	privSyscallDescs64 []

Function Documentation

setTLSFunc32()

static SyscallReturn setTLSFunc32 ( SyscallDesc *  desc, int  callnum, ThreadContext *  tc  )

static

Target set_tls() handler.

Definition at line 144 of file process.cc.

References ArmLinuxProcess32::commPage, ThreadContext::getProcessPtr(), Process::getSyscallArg(), ThreadContext::getVirtProxy(), MipsISA::index, ArmISA::MISCREG_TPIDRURO, ThreadContext::setMiscReg(), and PortProxy::writeBlob().

setTLSFunc64()

static SyscallReturn setTLSFunc64 ( SyscallDesc *  desc, int  callnum, ThreadContext *  tc  )

static

Definition at line 157 of file process.cc.

References ThreadContext::getProcessPtr(), Process::getSyscallArg(), MipsISA::index, ArmISA::MISCREG_TPIDRRO_EL0, and ThreadContext::setMiscReg().

unameFunc32()

static SyscallReturn unameFunc32 ( SyscallDesc *  desc, int  callnum, ThreadContext *  tc  )

static

Target uname() handler.

Definition at line 108 of file process.cc.

References ThreadContext::getProcessPtr(), ThreadContext::getVirtProxy(), MipsISA::index, and name().

unameFunc64()

static SyscallReturn unameFunc64 ( SyscallDesc *  desc, int  callnum, ThreadContext *  tc  )

static

Target uname() handler.

Definition at line 126 of file process.cc.

References ThreadContext::getProcessPtr(), ThreadContext::getVirtProxy(), MipsISA::index, and name().

Variable Documentation

privSyscallDescs32

SyscallDescABI<DefaultSyscallABI> privSyscallDescs32[]

static

Initial value:

= {
     { "breakpoint" },
     { "cacheflush" },
     { "usr26" },
     { "usr32" },
     { "set_tls", setTLSFunc32 }
}

Definition at line 1635 of file process.cc.

Referenced by ArmLinuxProcess32::ArmLinuxProcess32().

privSyscallDescs64

SyscallDescABI<DefaultSyscallABI> privSyscallDescs64[]

static

Initial value:

= {
     { "unallocated" },
     { "cacheflush" },
     { "unallocated" },
     { "unallocated" },
     { "set_tls", setTLSFunc64 }
}

Definition at line 1644 of file process.cc.

Referenced by ArmLinuxProcess64::ArmLinuxProcess64().

syscallDescs32

SyscallDescABI<DefaultSyscallABI> syscallDescs32[]

static

Definition at line 167 of file process.cc.

Referenced by ArmLinuxProcess32::ArmLinuxProcess32().

syscallDescs64

SyscallDescABI<DefaultSyscallABI> syscallDescs64[]

static

Definition at line 544 of file process.cc.

Referenced by ArmLinuxProcess64::ArmLinuxProcess64().